3500000 is what percent of 9 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 9 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 9, so we can write it down as 100%=9.
4. We know, that x% equals 3500000 of the output value, so we can write it down as x%=3500000.
5. Now we have two simple equations:
1) 100%=9
2) x%=3500000
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=9/3500000
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 3500000 is what percent of 9

100%/x%=9/3500000
(100/x)*x=(9/3500000)*x       - we multiply both sides of the equation by x
100=2.5714285714286E-6*x       - we divide both sides of the equation by (2.5714285714286E-6) to get x
100/2.5714285714286E-6=x
38888888.888889=x
x=38888888.888889

now we have:
3500000 is 38888888.888889% of 9